Shir Brass
Technical Lead at DoorLoop
Tel-Aviv, Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolShir Brass is a Technical Lead based in Tel Aviv with 11 years of hands-on experience building high-performance full-stack products and developer platforms. Comfortable from low-level performance tuning to product-facing UIs, Shir has led teams and single-handedly driven flagship products like Outplayed, reimplemented web infrastructure on Next.js 14, and optimized complex visual components such as hotels maps for large data volumes. They bring deep practical expertise in React/TypeScript, Node.js, C#, ffmpeg workflows and backend systems, paired with a history of improving developer experience and test coverage across organizations. An advocate for code quality and learning, Shir has acted as a Frontend Guild Master and driven migrations from legacy stacks to modern APIs and clients. Shir also contributes to notable open-source projects like grpc-node with careful performance-minded refactors, reflecting a preference for pragmatic, standards-aligned improvements. Colleagues know them for balancing product insight with engineering rigor to ship maintainable, high-performance software.
11 years of coding experience
12 years of employment as a software developer
The Hebrew reali School
English, Hebrew
Github Skills (7)
nodejs10
buffer10
buffering10
grpc10
javascript9
testing8
fest4
Programming languages (12)
Github contributions (5)
grpc/grpc-node
Feb 2019 - Feb 2019
gRPC for Node.js
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 6 comments in 1 day
Contributions summary:Shir's primary contribution involves refactoring code within the `grpc-node` repository. They consistently replaced instances of `Buffer.from` with `Buffer.alloc` across multiple test files. This suggests an effort to optimize or update the code base, potentially for performance reasons or to align with newer Node.js API standards. The changes are focused on test and performance related files within the grpc-node project.
grpcnodejs
shirbr510/lodash.net
Dec 2016 - Dec 2016
Contributions:73 commits, 76 pushes, 23 branches in 16 days
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